This is a great jam song, 3 chords repeated over and over for the entire song Em7, D, Am7 Listen to the song. On the Em7, use your pinky to change between open and 3rd fret on the B string. Also, on the Am7, index finger is used to alternate between open and 1st fret on the B string. Check out some of the other tabs for the solos/fills played on top of this. Better yet, just jam and make up your own licks. Enjoy